[gadamopoulos] 57623: [win32k] - Fix WARN macros - Keep a list of the PROCESSINFO of all the running processes - Count how many handles a process owns per type in PROCESSINFO - Improve the debug ou...
27 Oct
2012
27 Oct
'12
4:39 p.m.
Author: gadamopoulos
Date: Sat Oct 27 16:39:18 2012
New Revision: 57623
URL: http://svn.reactos.org/svn/reactos?rev=57623&view=rev
Log:
[win32k]
- Fix WARN macros
- Keep a list of the PROCESSINFO of all the running processes
- Count how many handles a process owns per type in PROCESSINFO
- Improve the debug output when we run out of user handles to show all handle counts per
process
Modified:
trunk/reactos/win32ss/include/ntuser.h
trunk/reactos/win32ss/user/ntuser/main.c
trunk/reactos/win32ss/user/ntuser/ntuser.h
trunk/reactos/win32ss/user/ntuser/object.c
trunk/reactos/win32ss/user/ntuser/object.h
trunk/reactos/win32ss/user/ntuser/win32.h
trunk/reactos/win32ss/user/ntuser/win32kdebug.h
Modified: trunk/reactos/win32ss/include/ntuser.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/include/ntuser.h?r…
==============================================================================
--- trunk/reactos/win32ss/include/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/include/ntuser.h [iso-8859-1] Sat Oct 27 16:39:18 2012
@@ -56,7 +56,8 @@
otHidData,
otDeviceInfo,
otTouchInput,
- otGestureInfo
+ otGestureInfo,
+ USER_HANDLE_TYPE_COUNT
} USER_OBJECT_TYPE;
typedef enum _USERTHREADINFOCLASS
Modified: trunk/reactos/win32ss/user/ntuser/main.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/main.c…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/main.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/main.c [iso-8859-1] Sat Oct 27 16:39:18 2012
@@ -26,6 +26,7 @@
SHORT gusLanguageID;
PPROCESSINFO ppiScrnSaver;
+PPROCESSINFO gppiList = NULL;
extern ULONG_PTR Win32kSSDT[];
extern UCHAR Win32kSSPT[];
@@ -55,7 +56,7 @@
Win32kProcessCallback(struct _EPROCESS *Process,
BOOLEAN Create)
{
- PPROCESSINFO ppiCurrent;
+ PPROCESSINFO ppiCurrent, *pppi;
DECLARE_RETURN(NTSTATUS);
ASSERT(Process->Peb);
@@ -160,6 +161,10 @@
ASSERT(ppiCurrent->pPoolDcAttr);
ASSERT(ppiCurrent->pPoolBrushAttr);
ASSERT(ppiCurrent->pPoolRgnAttr);
+
+ /* Add the process to the global list */
+ ppiCurrent->ppiNext = gppiList;
+ gppiList = ppiCurrent;
}
else
{
@@ -212,11 +217,25 @@
if (gppiInputProvider == ppiCurrent) gppiInputProvider = NULL;
+ pppi = &gppiList;
+ while (*pppi != NULL && *pppi != ppiCurrent)
+ pppi = &(*pppi)->ppiNext;
+
+ ASSERT(*pppi == ppiCurrent);
+
+ *pppi = ppiCurrent->ppiNext;
+
TRACE_CH(UserProcess,"Freeing ppi 0x%p\n", ppiCurrent);
/* Ftee the PROCESSINFO */
PsSetProcessWin32Process(Process, NULL);
ExFreePoolWithTag(ppiCurrent, USERTAG_PROCESSINFO);
+#if DBG
+ if (DBG_IS_CHANNEL_ENABLED(ppiCurrent, DbgChUserObj, WARN_LEVEL))
+ {
+ DbgUserDumpHandleTable();
+ }
+#endif
}
RETURN( STATUS_SUCCESS);
Modified: trunk/reactos/win32ss/user/ntuser/ntuser.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/ntuser…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/ntuser.h [iso-8859-1] Sat Oct 27 16:39:18 2012
@@ -12,6 +12,7 @@
extern BOOL gbInitialized;
extern PSERVERINFO gpsi;
extern PTHREADINFO gptiCurrent;
+extern PPROCESSINFO gppiList;
extern PPROCESSINFO ppiScrnSaver;
extern PPROCESSINFO gppiInputProvider;
Modified: trunk/reactos/win32ss/user/ntuser/object.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/object…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/object.c [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/object.c [iso-8859-1] Sat Oct 27 16:39:18 2012
@@ -12,6 +12,66 @@
//int usedHandles=0;
PUSER_HANDLE_TABLE gHandleTable = NULL;
+#if DBG
+
+void DbgUserDumpHandleTable()
+{
+ int HandleCounts[USER_HANDLE_TYPE_COUNT];
+ PPROCESSINFO ppiList;
+ int i;
+ PWCHAR TypeNames[] = {L"Free",L"Window",L"Menu",
L"CursorIcon", L"SMWP", L"Hook", L"ClipBoardData",
L"CallProc",
+ L"Accel", L"DDEaccess",
L"DDEconv", L"DDExact", L"Monitor", L"KBDlayout",
L"KBDfile",
+ L"Event", L"Timer",
L"InputContext", L"HidData", L"DeviceInfo",
L"TouchInput",L"GestureInfo"};
+
+ ERR("Total handles count: %d\n", gpsi->cHandleEntries);
+
+ memset(HandleCounts, 0, sizeof(HandleCounts));
+
+ /* First of all count the number of handles per tpe */
+ ppiList = gppiList;
+ while (ppiList)
+ {
+ ERR("Process %s (%d) handles count: %d\n\t",
ppiList->peProcess->ImageFileName, ppiList->peProcess->UniqueProcessId,
ppiList->UserHandleCount);
+
+ for (i = 1 ;i < USER_HANDLE_TYPE_COUNT; i++)
+ {
+ HandleCounts[i] += ppiList->DbgHandleCount[i];
+
+ DbgPrint("%S: %d, ", TypeNames[i], ppiList->DbgHandleCount[i]);
+ if (i % 6 == 0)
+ DbgPrint("\n\t");
+ }
+ DbgPrint("\n");
+
+ ppiList = ppiList->ppiNext;
+ }
+
+ /* Print total type counts */
+ ERR("Total handles of the running processes: \n\t");
+ for (i = 1 ;i < USER_HANDLE_TYPE_COUNT; i++)
+ {
+ DbgPrint("%S: %d, ", TypeNames[i], HandleCounts[i]);
+ if (i % 6 == 0)
+ DbgPrint("\n\t");
+ }
+ DbgPrint("\n");
+
+ /* Now count the handle counts that are allocated from the handle table */
+ memset(HandleCounts, 0, sizeof(HandleCounts));
+ for (i = 0; i < gHandleTable->nb_handles; i++)
+ HandleCounts[gHandleTable->handles[i].type]++;
+
+ ERR("Total handles count allocated: \n\t");
+ for (i = 1 ;i < USER_HANDLE_TYPE_COUNT; i++)
+ {
+ DbgPrint("%S: %d, ", TypeNames[i], HandleCounts[i]);
+ if (i % 6 == 0)
+ DbgPrint("\n\t");
+ }
+ DbgPrint("\n");
+}
+
+#endif
PUSER_HANDLE_ENTRY handle_to_entry(PUSER_HANDLE_TABLE ht, HANDLE handle )
{
@@ -51,55 +111,12 @@
if (ht->nb_handles >= ht->allocated_handles) /* Need to grow the array */
{
-/**/
- int i, iFree = 0, iWindow = 0, iMenu = 0, iCursorIcon = 0,
- iHook = 0, iCallProc = 0, iAccel = 0, iMonitor = 0, iTimer = 0, iEvent = 0,
iSMWP = 0;
- /**/
- ERR("Out of user handles! Used -> %i, NM_Handle -> %d\n",
gpsi->cHandleEntries, ht->nb_handles);
-//#if 0
- for(i = 0; i < ht->nb_handles; i++)
- {
- switch (ht->handles[i].type)
- {
- case otFree: // Should be zero.
- iFree++;
- break;
- case otWindow:
- iWindow++;
- break;
- case otMenu:
- iMenu++;
- break;
- case otCursorIcon:
- iCursorIcon++;
- break;
- case otHook:
- iHook++;
- break;
- case otCallProc:
- iCallProc++;
- break;
- case otAccel:
- iAccel++;
- break;
- case otMonitor:
- iMonitor++;
- break;
- case otTimer:
- iTimer++;
- break;
- case otEvent:
- iEvent++;
- break;
- case otSMWP:
- iSMWP++;
- default:
- break;
- }
- }
- ERR("Handle Count by Type:\n Free = %d Window = %d Menu = %d CursorIcon = %d
Hook = %d\n CallProc = %d Accel = %d Monitor = %d Timer = %d Event = %d SMWP =
%d\n",
- iFree, iWindow, iMenu, iCursorIcon, iHook, iCallProc, iAccel, iMonitor, iTimer,
iEvent, iSMWP );
-//#endif
+ ERR("Out of user handles! Used -> %i, NM_Handle -> %d\n",
gpsi->cHandleEntries, ht->nb_handles);
+
+#if DBG
+ DbgUserDumpHandleTable();
+#endif
+
return NULL;
#if 0
PUSER_HANDLE_ENTRY new_handles;
@@ -138,6 +155,11 @@
{
PPROCESSINFO ppi = PsGetCurrentProcessWin32Process();
void *ret;
+
+#if DBG
+ ppi->DbgHandleCount[entry->type]--;
+#endif
+
ret = entry->ptr;
entry->ptr = ht->freelist;
entry->type = 0;
@@ -339,6 +361,10 @@
return NULL;
}
+#if DBG
+ ppi->DbgHandleCount[type]++;
+#endif
+
RtlZeroMemory(Object, size);
switch (type)
Modified: trunk/reactos/win32ss/user/ntuser/object.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/object…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/object.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/object.h [iso-8859-1] Sat Oct 27 16:39:18 2012
@@ -39,6 +39,7 @@
PVOID UserGetObjectNoErr(PUSER_HANDLE_TABLE, HANDLE, USER_OBJECT_TYPE);
BOOL FASTCALL UserCreateHandleTable(VOID);
BOOL FASTCALL UserObjectInDestroy(HANDLE);
+void DbgUserDumpHandleTable();
static __inline VOID
UserRefObjectCo(PVOID obj, PUSER_REFERENCE_ENTRY UserReferenceEntry)
Modified: trunk/reactos/win32ss/user/ntuser/win32.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/win32.…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/win32.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/win32.h [iso-8859-1] Sat Oct 27 16:39:18 2012
@@ -195,6 +195,7 @@
PTHREADINFO ptiList;
PTHREADINFO ptiMainThread;
struct _DESKTOP* rpdeskStartup;
+ PPROCESSINFO ppiNext;
PCLS pclsPrivateList;
PCLS pclsPublicList;
INT cThreads;
@@ -224,6 +225,7 @@
#if DBG
BYTE DbgChannelLevel[DbgChCount];
+ DWORD DbgHandleCount[USER_HANDLE_TYPE_COUNT];
#endif
} PROCESSINFO;
Modified: trunk/reactos/win32ss/user/ntuser/win32kdebug.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/win32k…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/win32kdebug.h [iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/win32kdebug.h [iso-8859-1] Sat Oct 27 16:39:18 2012
@@ -125,7 +125,7 @@
#define DBG_ENABLE_CHANNEL(ppi,ch,level) ((ppi)->DbgChannelLevel[ch] |= level)
#define DBG_DISABLE_CHANNEL(ppi,ch,level) ((ppi)->DbgChannelLevel[ch] &=
~level)
- #define DBG_IS_CHANNEL_ENABLED(ppi,ch,level) ((ppi)->DbgChannelLevel[ch] &
level)
+ #define DBG_IS_CHANNEL_ENABLED(ppi,ch,level) (((ppi)->DbgChannelLevel[ch] &
level) == level)
#define DBG_PRINT(ppi,ch,level,fmt, ...) do { \
if((level == ERR_LEVEL) || (ppi && DBG_IS_CHANNEL_ENABLED(ppi,ch,level))) \
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